Thomas Johansson was the defending champion but lost in the quarterfinals to Jarkko Nieminen. Sjeng Schalken won in the final 3–6, 6–3, 6–3, 4–6, 6–3 against Nieminen. Seeds Lleyton Hewitt (withdrew because of a back injury) Sébastien Grosjean (second round) Thomas Johansson (quarterfinals) Guillermo Cañas (semifinals) Thomas Enqvist (semifinals) Sjeng Schalken (champion) Younes El Aynaoui (second round) Wayne Ferreira (quarterfinals) Draw Final Section 1 Section 2 External links Main draw Qualifying draw Singles 2001 Stockholm Open